- Has a flat umbrella shaped bell.
- Its mouth is a opening that is under the bell that is surrounded by tentacles, the mouth releases waste.
- They have hairs called trigger hairs which detects prey.
- Its bell has a maximum diameter of about 30 cm.
- The bell is pale with brownish compass shaped marks on it.
- 24 long, thin tentacles hang from the bell which are covered in stinging cells.